var WBPage =(function(){
    var D=document;	
    var atts={};
	return {
		init:function(){
		
	    },
	    setAtt:function(n,e){
	    	atts[""+n+""]=e;
	    },
	    getAtt:function(n,e){
	    	var v = atts[""+n+""];
	    	if(!v){WBPage.setAtt(n,e)}
	    	return atts[""+n+""];
	    }
	}
})();

(function(){
	var table = document.getElementById("background_hegh01");
	if(table){
		var trs = table.getElementsByTagName("tr");
		util.each(trs,function(tr,i){
             tr.className = (i%2)==0?"ff":"f7";
             //tr.onmouseover = function(){this.tmpClass=this.className; this.className = "f7show";}
             //tr.onmouseout=function(){this.tmpClass&&(this.className=this.tmpClass);};
          });
	}
})();

